Kune vazhinji inogona kunge iri chirongwa chisingafadzi, asi kune vamwe zvakapesana. Uye ndezvekuti kukwanisa kuongorora zvinhu uye kutora matatu-dimensional chinomiririra chazvo chinogona kukwezva kuti gare gare zvisanganise mune mamwe mabasa. Saka ngationei kuti sei vaka yako wega 3D scanner ine Raspberry Pi.
Maitiro ekugadzira yako wega 3D scanner
Kana pane chikonzero watsvaga 3d scanner inoita marii Iwe unotoziva kuti akanyanya kukosha mamodhi akatenderedza 500 euros, nepo iyo yepamusoro uye inokwanisa kuongorora zvinhu zvakakura inodhura zviuru zveeuro. Zvakanaka, iyo 3D scanner yaunokwanisa kuzvivaka iwe neRaspberry Pi ichave yakachipa zvakanyanya. Saka kutanga, chii chaunoda?
La chikamu list Inokwanisika, kunyangwe gare gare iwe uchaona kuti zvese zvinoenderana nehupamhi hwekuoma kana zvinobvira zvakasiyana zvauri kuda kushandisa. Nekudaro, izvo zvekutanga ndeizvi:
- Raspberry Pi 3 modhi B, kunyange mamwe mamodheru anogonawo kuva anoshanda
- Raspberry Pi Kamera V2
- Line Laser Diode
- Inokurumidza mota
- L298N Controller
Pamwe chete nezvikamu izvi unodawo maLED, mamwe maresitorendi, waya, simbi inodhaka, mapaneru emapuranga enyaya yacho, uye kuwana 3D printer kune zvimwe zvikamu. Kunyange zvakadaro, kushandiswa kweprinta ye3D kunogona kupihwa nehungwaru hudiki chero iwe usingafungi kuti mhedzisiro inogona kunge isingaite zvishoma.
Kubva pano ndipo panouya mafaro echirongwa, kuvakwa kwayo. In Mirayiridzo iwe une zvese zvakanyatsotsanangurwa, ruzivo ruchave rwakakosha nekuti ivo vanopa iyo madhayagiramu ekubatanidza zvikamu zvakasiyana kubhodhi.
Iwe zvakare une nyaya yesoftware, iyo ichave inotarisira kugadzirisa iyo ruzivo iyo kamera ichatora nerubatsiro rwelaser uye nekudaro kugadzira icho chinhu mumativi matatu. Chinhu chinogadzirwa se .obj faira, saka unogona kuipinza zviri nyore muhuwandu hwezvishandiso zvinotsigira kushandiswa kwezvinhu zve 3D.
Aya ndiwo mashandiro anoita 3D scanner neRaspberry Pi inoshanda
Muvhidhiyo unogona kuona kuti iyi 3D scanner yakagadzirwa sei kubva kuRaspberry Pi 3 Model B inoshanda. Chinhu chinofanirwa kuongororwa chinoiswa pakati peturntable uye bhokisi rinovharwa kuti rive rakasviba. Kubva ipapo, iyo laser inobatsira kudonongodza chinhu icho chinozonyoreswa nekamera module kuti pakupedzisira igadzirise ruzivo uye kuigadzira digitally.
Kubva panguva iyoyo zvichienda mberi, iyi .obj faira ndiyo yaunogona kushanda nayo mu 3D applications kana kuishandisa kuti idzokororwe pave paya zvakare kuburikidza ne 3D printer. Chokwadika, kune nzira dzine mufungo dzinosawana kururama ikoko. Zvinonzwisisika, haugone kuenzanisa chigadzirwa kuitira kuti uzviite kune vamwe izvo zvinodhura zvakapetwa kashanu kana gumi.
Chinhu chakanaka nezve izvi kumba 3d scanner ndizvo zvazvinogona kubatsira pamberi penzvimbo dzedzidzo kana kune mamwe mapurojekiti uko kurongeka kwakadaro kusingadiwi. Kunyangwe zviri kwauri kuti usarudze. Chinhu chakakosha ndechekuti, zvakare, iyo Raspberry Pi inokwanisa kupa yakawanda yekutamba.